Cladorhiza

Cladorhiza is a genus of carnivorous sponges, comprising around 40 species found in oceans around the world. Cladorhiza is the type genus of the family Cladorhizidae. Species of Cladorhiza occur in a diverse range of shapes, some ranging from globular to spherical to conical, with others attaining a tree-like or bush-like appearance. Many species have a narrow stalk or stem. Most species range from 2 to 12 cm in height, with a few attaining heights of 20 to 40 cm. As of 2014, 40 valid species of Cladorhiza are recognized.